Merge pull request #50 from slok/k8s-client-settings

Add better kubernetes client connection settings
slok · Oct 6, 2018 · d25e6b9 · d25e6b9
2 parents d6c17ac + ff2f905
commit d25e6b9
Show file tree

Hide file tree

Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/CHANGELOG b/CHANGELOG
@@ -1,5 +1,6 @@
 ## 0.x.x / 2018-xx-xx
 
+* [ENHANCEMENT] (Kubernetes) Set better settings on client connection.
 * [ENHANCEMENT] (Brigade) Update to Brigade v0.17.
 
 ## 0.6.0 / 2018-08-12

diff --git a/cmd/brigadeterm/main.go b/cmd/brigadeterm/main.go
@@ -18,6 +18,8 @@ import (
 
 const (
 	brigadeVersionFMT = "brigadeterm %s"
+	kubeCliQPS        = 50
+	kubeCliBurst      = 50
 )
 
 var (
@@ -90,8 +92,16 @@ func (m *Main) loadKubernetesConfig() (*rest.Config, error) {
 	overrides := &clientcmd.ConfigOverrides{
 		CurrentContext: m.flags.kubeContext,
 	}
+	cfg, err := clientcmd.NewNonInteractiveDeferredLoadingClientConfig(loader, overrides).ClientConfig()
+	if err != nil {
+		return nil, err
+	}
+
+	// Set better client rate limits.
+	cfg.QPS = kubeCliQPS
+	cfg.Burst = kubeCliBurst
 
-	return clientcmd.NewNonInteractiveDeferredLoadingClientConfig(loader, overrides).ClientConfig()
+	return cfg, nil
 }
 
 // printVersion prints the version of the app.